But leave it to the African naked mole-rat to buck that trend. The rodents are bizarre in just about every way. They're hairless, ground-dwelling and cold-blooded despite being mammals.

Most would say the naked mole rat—hairless, buck-toothed, and squinty-eyed—is not one of them. Looks aside, the wrinkly African rodent is impressive for other reasons, including its resistance ...

Say goodbye to the National Zoo's live Web camera that has shown every move of the naked mole-rat, a pinkish rodent with buck teeth, tiny eyes, wrinkled feet and little hair. But don't panic ...

Just when it seemed the naked mole rat couldn't get any weirder, it turns out the buck-toothed, bare-skinned rodents don't even age. Unlike literally every other mammal, naked mole rats don't ...